| Typicality: | 0.338 |
| Saliency: | 0.207 |
| for the development of ctl vaccines | 7 | purpose |
| in pure air | 2 | location |
| observation → provide → rationale | 6 |
| observation → provide → the rationale | 4 |
| negative | neutral | positive |
| 0.062 | 0.673 | 0.265 |
| Raw frequency | 10 |
| Normalized frequency | 0.207 |
| Modifier score | 0.500 |
| Perplexity | 134.573 |